Results 71 to 80 of about 6,277 (213)

Assessment of whole-body and hand radiation exposure in veterinary clinic staff

Radiation Protection and Environment
Radiology is a crucial diagnostic tool used extensively in veterinary surgery as a presurgical step. The primary purpose is to obtain accurate diagnostic information to achieve a specific therapeutic effect adhering to the principle of ALARA.
Mehdi Zehtabian, Sareh Sotoudeh, Ava Zarifsanayei, Aboutorab Tabatabai Naini   +3 more
doaj   +1 more source

Peripheral dose measurements with diode and thermoluminescence dosimeters for intensity modulated radiotherapy delivered with conventional and un-conventional linear accelerator

Journal of Medical Physics, 2013
The objective of this paper was to measure the peripheral dose (PD) with diode and thermoluminescence dosimeter (TLD) for intensity modulated radiotherapy (IMRT) with linear accelerator (conventional LINAC), and tomotherapy (novel LINAC).
Rajesh Kinhikar, Poonam Gamre, Chandrashekhar Tambe, Sudarshan Kadam, George Biju, Suryaprakash, C S Magai, Dipak Dhote, Shyam Shrivastava, Deepak Deshpande   +9 more
doaj   +1 more source

Critical point drying of brain tissue for X‐ray phase‐contrast imaging

Journal of Synchrotron Radiation, Volume 33, Issue 3, Page 759-768, May 2026.
X‐ray phase contrast tomography can efficiently image brain tissue at subcellular resolution. Critical point drying allows a gentle replacement of interstitial material by air, enhancing X‐ray phase contrast of the ultrastructural features.X‐ray phase‐contrast tomography can efficiently image brain tissue at subcellular resolution.
Safe Khan, Jonas Albers, Artem Vorobyev, Yuxin Zhang, Jakob Reichmann, Angelika Svetlove, Fabio De Marco, Ksenia Denisova, Yikai Yang, Florent Seichepine, James O. Douglas, Elizabeth Duke, Peter Cloetens, Alexandra Pacureanu, Andreas T. Schaefer, Carles Bosch   +15 more
wiley   +1 more source

How Teachers See It: Understanding Young Learners’ Engagement in Primary L2 Classrooms

International Journal of Applied Linguistics, Volume 36, Issue 2, Page 1461-1478, May 2026.
ABSTRACT This study investigated primary school teachers’ views and the basis for assessing young learners’ engagement in second language classrooms. Using a sequential mixed‐methods design, it analyzed interviews (n = 10) and surveys (n = 134) from teachers of learners in Grades 3–5 (aged 8–10 years old) across 102 public primary schools in Vietnam ...
Phung Dao, Trang Le Diem Bui
wiley   +1 more source

Development Of Undoped, Doped And Codoped Boron Silicate Composite As Thermoluminescent Dosimeters For Medium And High Dose Levels [PDF]

, 2017
Kajian ini bertujuan untuk menilaikesan terdop dan koterdop keatas sifat sifat termoluminisens bagi sampel kaca zink borat silika (ZBS) The aim of this study is to evaluate the impacts of doping and co-doping on the thermoluminescence properties of ...
Noori Hassan, Bahra Mohammed
core  

Experimental evaluation of an intraoperative‐imaging based workflow for electron beam radiotherapy of pancreatic cancer using in situ dosimetry

Journal of Applied Clinical Medical Physics, Volume 27, Issue 4, April 2026.
Abstract Purpose The aim of this study is to perform an experimental evaluation of an imaging‐based intraoperative electron beam radiotherapy (IOERT) and in vivo dose verification workflow for pancreatic cancer on a porcine cadaver. Materials and methods The Imaging Ring m (ImR) mobile cone‐beam computed tomography (CBCT) scanner (medPhoton GmbH ...
Charoula Iliaskou, Mark Gainey, Michael Kollefrath, Siegmar Kuhn, Vasilios Boronikolas, Andreas R. Thomsen, Dietrich A. Ruess, Anca‐Ligia Grosu, Dimos Baltas   +8 more
wiley   +1 more source

Analisis Trend Paparan Radiasi pada Pemeriksaan Renografi Menggunakan TLD-100 di Instalasi Kedokteran Nuklir RSUP Dr. M. Djamil Padang

JIF (Jurnal Ilmu Fisika), 2009
Telah dilakukan penelitian tentang analisis trend paparan radiasi pada pemeriksaan renografi menggunakan TLD-100 di instalasi kedokteran nuklir RSUP Dr. M. Djamil Padang.
Dian Milvita
doaj   +1 more source

The need for national diagnostic reference levels: Entrance surface dose measurement in intraoral radiography [PDF]

, 2004
Background: Intraoral radiographies are the most frequent X-ray examinations in humans. According to International Commission on Radiation Protection (ICRP) recommendations, the selection of a diagnostic reference level (DRL) should be specific to a ...
Ghiassi-Nejad, M., Jafari Zadeh, M., Kavousi, A, Mortazavi, M., Mozdarani, Hossein., Nazeri, F., Shareghi, A.   +6 more
core  

Commissioning and clinical implementation of Monaco treatment planning system on a compact pencil beam scanning proton therapy system

Journal of Applied Clinical Medical Physics, Volume 27, Issue 4, April 2026.
Abstract Background Treatment planning system (TPS) requires comprehensive commissioning and validation prior to clinical use to ensure accurate dose calculation and safe clinical implementation. Purpose To enable clinical use of the Monaco proton TPS, we commissioned it on a single‐room compact proton therapy system and implemented a clinically ...
Xiangkun Xu, Xiaoda Cong, Jian Liang, An Qin, Shupeng Chen, Xiaoqiang Li, Weili Zheng, Peilin Liu, Raymond Dalfsen, James Dolan, Martin Soukup, Craig Stevens, Rohan Deraniyagala, Xuanfeng Ding   +13 more
wiley   +1 more source

Disulfide‐Bridged Ru Complex–Mediated Photo‐Disulfidptosis for Colorectal Cancer Therapy

Advanced Science, Volume 13, Issue 21, 13 April 2026.
In this work, a binuclear ruthenium complex, RuSSRu was developed for efficient colorectal cancer (CRC) treatment. The synergistic interaction between disulfidptosis and lysosomal damage‐induced apoptosis induced by RuSSRu amplified tumor cell death. This innovative approach offers a potent therapeutic strategy for CRC.
Simeng He, Wendong Jin, Jiaojiao Pang, Xiaoting Gong, Shixian Cao, Duo Mao, Yuguo Chen, Kang‐Nan Wang, Bin Liu   +8 more
wiley   +1 more source